if you like it... This actually works better on-line than off-line! here is my 3-D realistic movement engine, first dimention: y- jump with the space key. second dimention: x- move left and right with the left and right arrow keys. third dimention: z- move backwards and forwards with the up and down keys. you can only move around within the cube which you can change the size of with the sliders. hopfully i will make a game out of this soon, i am closer now!